Newellton, LA Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Newellton, a town in Tensas County, Louisiana.
This Afternoon
94°F
Sunny
Sunny, with a high near 94. Heat index values as high as 98. East wind around 5 mph.
7-day forecast for Newellton
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 94°F | Sunny | 5 mph E | 0% |
| Tonight | 71°F | Clear | 0 mph | 0% |
| Saturday | 97°F | Sunny | 0 mph | 1% |
| Saturday Night | 73°F | Clear | 0 mph | 0% |
| Sunday | 96°F | Sunny | 0 to 5 mph SW | 2% |
| Sunday Night | 75°F | Mostly Clear | 0 mph | 2% |
| Monday | 96°F | Mostly Sunny | 0 to 5 mph NNW | 14% |
| Monday Night | 73°F | Partly Cloudy | 0 mph | 14% |
| Tuesday | 95°F | Sunny | 0 to 5 mph NNE | 7% |
| Tuesday Night | 72°F | Mostly Clear | 0 to 5 mph NE | 7% |
| Wednesday | 93°F | Sunny | 5 to 10 mph NNE | 2% |
| Wednesday Night | 70°F | Mostly Clear | 5 to 10 mph NNE | 2% |
| Thursday | 90°F | Sunny | 5 to 10 mph NNE | 1% |
| Thursday Night | 68°F | Mostly Clear | 0 to 5 mph NE | 1% |
Forecast source: National Weather Service (api.weather.gov) for Newellton (32.073, -91.239). Updated through the day.
Growing snapshot for Newellton
Last spring frost
Mar 13
First fall frost
Nov 10
Growing season
242 days
Hardiness zone
8b
More local growing data for Newellton: nearby ZIP 71357 weather · frost dates · planting calendar · Louisiana frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, St Joseph 3 N, La (12.3 mi from Newellton). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.